a living organism dedicated to the subject of mathematics in other words a dedicated math teacher who devotes his life to math and even takes the feeling of his math books into great account. they generally like to get their nutrition from PAOs (white steamed buns). of the male species. likes to wear unrevelaing garments such as high trousers and tucked in shirt. glasses are compulsory. occasional blue hair is optional. usually equipped with over six calculators.

'i lumb lumb' - i love maths

fred: those glasses make you look like such a nerd. you epic lumb.

bob: Hey john do you have a calculator?
John: of course, i have six
bob: omg you're so lumb